Buying a TV has become much more complicated than it was years ago. There are many things to consider, from what type of TV to get. You go for LCD or plasma? LED or OLED? And what size is best? Which brand is distinguished from the rest?

The TV is the latest OLED or Organic Light Emitting Diode. OLED TVs are thinner and offer better picture quality, but are more expensive as well. Their life is also notas long as other TVs, consequently, an OLED TV is not a very practical choice ... unless you do not mind throwing away a tidy sum of money for something that is excellent, but it will not last very long.

Then there are the LED televisions, less expensive, but a cut above standard LCD TV. LED stands for Light Emitting Diode, referring to the light used to illuminate the screen and produce an image. Standard LCD TVs use fluorescent tubes, which give limited color saturation, without depthblacks.

With 42-inch LED TV, you get very clear images with a wide variety of color and superb contrast. Compared to their counterparts in LCD and plasma, but they are also more efficient.

All in all, 42-inch TV is the best choice. They provide excellent image quality at reasonable prices. True, they are usually more expensive LCD TVs, but the quality of enhanced image is worth more dollars.

Many brands offer their own models of 42 "TV. Bestsellers are Samsung, Sony, LG and Vizio. Samsung 42-inch televisions are elegantly thin, and are among the most highly recommended.